CN211858148U - Hard disk shell structure - Google Patents

Abstract

The utility model discloses a hard disk housing structure, which includes a first cover body, a second cover body that can cover each other, and a storage module arranged in the first cover body and the second cover body; wherein the first cover body The inner edge is provided with a plurality of positioning grooves, and the positioning grooves are used for a nut piece to be locked in position. The rear ends of both sides of the nut piece are respectively formed with a buckle portion, so that when the nut piece is inserted into the positioning groove, the buckle The locking part is buckled at the rear end of the positioning groove; through the arrangement of the nut part, the locking part can be screw-locked from the first cover body or the second cover body to achieve the effect of being fixed in the electronic device.

Description

Hard disk shell structure

technical field

The utility model relates to a hard disk casing structure, in particular to a hard disk casing structure in which a nut piece can be quickly positioned on the cover body.

Background technique

The existing hard disk casing is generally composed of an upper cover, a lower cover and a circuit board, wherein the upper cover and the lower cover can form an accommodating space, which provides the setting of the circuit board and exposes the connection interface on one side of the circuit board. , in order to facilitate electrical connection with other electronic products.

However, the above-mentioned hard disk case is assembled by combining the circuit board, the upper cover and the lower cover with each other, and the combination method usually achieves the effect of combining and fixing through a plurality of fasteners, including the connection between the circuit board and the lower cover. The corner screw locks, the screw locks around the upper cover and the lower cover, and for screw locking, the corresponding number of screw holes should be set for screw locking. Deviations in the design will cause the hard drive case to be unable to fit securely, resulting in defects or defective products after assembly.

In order to solve the above problems, it is designed to lock the upper cover and the lower cover without the need for a locking member. However, the design structure of the upper cover and the lower cover is mostly of the lock type, and the combination stability is still higher than that of the screw lock structure. Therefore, the screw lock structure is still the bulk of the conventional hard disk enclosures used for cover and fixation. However, how to quickly assemble the screw lock structure and improve the stability of the screw lock is a problem that needs to be overcome at present.

It can be seen that the above-mentioned existing hard disk enclosures still have many defects, which are not good designers and need to be improved.

In view of the shortcomings of the above-mentioned existing hard disk enclosures, the creator of this case is eager to improve and innovate, and after years of painstaking research, he has finally successfully developed this hard disk enclosure structure.

Utility model content

The purpose of the present invention is to provide a hard disk casing structure in which the nut can be positioned on the cover quickly and accurately.

In order to achieve the purpose of the present utility model, the hard disk shell structure of the present utility model includes:

a first cover body is respectively provided with a connection interface opening and a plurality of positioning grooves, the front end of the positioning groove is provided with a nut piece opening, and the rear end is respectively formed with a snap groove;

A second cover body is provided with a connection interface opening corresponding to the first cover body, and can be mutually covered with the first cover body;

A nut piece is provided with a screw hole arranged at a vertical angle, and two sides of the nut piece are respectively provided with a positioning plate which can be inserted into the positioning groove of the first cover, and the rear end of the positioning plate is formed a clasp portion that is mutually clasped and fixed with the clasp groove of the first cover;

A storage module is disposed in the first cover body and the second cover body, and the connection interface thereof is exposed to the opening of the connection interface for being electrically connected with an electronic device.

In the hard disk casing structure disclosed in the present invention, the first cover system is a one-piece structure, and its outer edge ring is provided with at least one positioning side plate, and the positioning side plate is provided with a positioning hole.

In the hard disk casing structure disclosed in the present invention, the positioning groove of the first cover body is a groove-like structure.

In the hard disk enclosure structure disclosed in the present invention, the second cover body includes a base plate and an outer side plate extending from the outer edge of the base plate and continuously disposed, and the inner edge of the outer side plate is provided with a side plate positioned with the first cover body The positioning holes correspond to the buckle protrusions.

In the hard disk casing structure disclosed in the present invention, the buckling portion of the nut member is a barb structure.

In the hard disk casing structure disclosed in the present invention, the connection interface of the storage module can be an ESATA or MSATA electrical connector.

Compared with the conventional hard disk housing, the nut member is fastened and fixed to each other through the buckle portion at the end of the positioning plate and the buckle groove at the end of the positioning groove, so that the first cover body and the second cover body are closed to each other. Before, the nut can be fast and stable in the positioning groove of the first cover. In addition to providing the first cover and the second cover to be faster and more stable when they are closed, after the two covers are closed, The nut piece can be more firmly fixed in the buckle groove and is not easily displaced due to the assembly of the cover body, thereby providing accurate locking of the locking piece.

Description of drawings

1 is a perspective exploded schematic view of the hard disk housing structure of the present invention;

Fig. 2 is the partial assembled three-dimensional exploded schematic diagram of the hard disk casing structure of the present invention;

3 is a partial exploded enlarged schematic view of the hard disk housing structure of the present invention;

Fig. 4 is the partial combined enlarged schematic diagram of the hard disk casing structure of the present invention;

Fig. 5 is another partial assembled three-dimensional exploded schematic diagram of the hard disk housing structure of the present invention;

6 is a schematic diagram of the three-dimensional combined structure of the hard disk casing structure of the present invention.

Description of reference numbers:

1. The first cover body; 11. The positioning side plate; 12. The positioning hole; 13. The connection interface opening; Base plate; 22, outer plate; 23, connection interface opening; 3, nut part; 31, screw hole; 32, positioning plate; 33, buckle part; 4, storage module; 41, circuit board; 42, storage chip; 43. Connection interface.

Detailed ways

In order to make the above-mentioned and other objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below, and are described in detail as follows in conjunction with the accompanying drawings.

Please refer to FIG. 1 to FIG. 6 , the hard disk housing structure of the present invention includes:

A first cover body 1 is substantially a sheet-like structure, and its outer edges are respectively provided with a plurality of positioning side plates 11, the positioning side plates 11 are provided with positioning holes 12, and the first cover body 1 The short side is formed with a connection interface opening 13, and the two long sides connecting the short side are respectively provided with a plurality of positioning grooves 14. The positioning groove 14 is roughly a groove-like structure, and its two ends are provided with nuts. There is an opening 15 in the part, and a snap slot 16 is respectively provided on both sides of the end of the positioning slot 14, and the snap slot 16 runs through the end of the positioning slot 14;

A second cover body 2 includes a base plate 21 and an outer side plate 22 extending from the outer edge of the base plate 21 and continuously disposed. The second cover body 2 is provided with a connection interface opening 23 on a short side thereof, and more specifically In other words, the connection interface opening 23 is provided corresponding to the connection interface opening 13 of the first cover 1 ; The corresponding buckle protrusions (not marked in the figure) enable the buckle protrusions to be buckled in the buckle holes 12 of the positioning side plate 11 . After the buckle, the outer side plate 22 of the second cover body 2 is covered with Outside the positioning side plate 11 of the first cover body 1, an accommodating space is formed inside it;

A nut member 3, the nut member 3 is provided with a screw hole 31 arranged at a vertical angle, and two sides of the nut member 3 are respectively provided with a positioning slot 14 that can be inserted into the first cover body 1 plate 32, and the rear end of the positioning plate 32 is formed with a buckle portion 33, more specifically, the buckle portion 33 is a barb structure;

A storage module 4, the storage module 4 is composed of a circuit board 41 and a storage chip 42 disposed on the circuit board 41, and a connection interface 43 is provided on one side of the circuit board 41, through the connection interface 43 is electrically connected to the electronic device. The above-mentioned connection interface 43 can be an ESATA or MSATA electrical connector, but is not limited thereto.

During assembly, the storage module 4 is disposed in the accommodating space formed by the first cover body 1 and the second cover body 2, and the nut member 3 is inserted into the first cover body 3 through the positioning plates 32 on both sides thereof. In the positioning groove 14 of a cover body 1, after the nut member 3 is inserted to the end, the buckle portion 33 at the end of the positioning plate 32 will pass through the positioning groove 14 and be buckled on the buckle groove 16 at the end, so that the locking The buckle portion 33 and the buckle groove 16 are buckled and fixed with each other, so that the nut member 3 is fixed in the positioning groove 14 , and finally is buckled to the positioning hole of the first cover body 1 through the buckle protrusion of the second cover body 2 . 12, the first cover body 1 and the second cover body 2 are snap-fastened to each other to complete the combination of the above components. After assembly, the screw holes 31 of the nut member 3 are exposed to the first cover body 1 and the second cover body respectively. The opening 15 of the nut part of 2 is used for the screw locking of the fastener to the electronic device.

Through the structure of the present invention, it can be known that the nut member 3 is fastened to each other through the buckle portion 33 at the end of the positioning plate 32 and the buckle groove 16 at the end of the positioning groove 14, so that the first cover 1 and the second cover are fixed. 2. Before covering each other, the nut member 3 can be stably fixed on the first cover body 1, which can effectively reduce the assembling cost, can also reduce the assembling time, and can improve the quality and man-hour of assembling the solid state drive.

The above detailed description is directed to a specific description of a feasible embodiment of the present invention, but this embodiment is not intended to limit the scope of the patent of the present invention. Any equivalent implementation or modification that does not depart from the technical spirit of the present invention, All should be included in the scope of the patent in this case. The scope of protection of the utility model patent shall be subject to the appended claims.

Claims (6)

1. a hard disk housing structure is characterized in that: comprise: a first cover body is respectively provided with a connection interface opening and a plurality of positioning grooves, the front end of the positioning groove is provided with a nut piece opening, and the rear end is respectively formed with a snap groove; A second cover body is provided with a connection interface opening corresponding to the first cover body, and can be mutually covered with the first cover body; A nut piece is provided with a screw hole arranged at a vertical angle, and two sides of the nut piece are respectively provided with a positioning plate which can be inserted into the positioning groove of the first cover, and the rear end of the positioning plate is formed a clasp portion that is mutually clasped and fixed with the clasp groove of the first cover; A storage module is disposed in the first cover body and the second cover body, and the connection interface thereof is exposed to the opening of the connection interface for being electrically connected with an electronic device. 2 . The hard disk enclosure structure according to claim 1 , wherein the first cover system is a one-piece structure, and its outer edge ring is provided with at least one positioning side plate, and the positioning side plate is provided with There are positioning holes. 3 . The hard disk casing structure of claim 1 , wherein the positioning groove of the first cover body is a groove-like structure. 4 . 4 . The hard disk enclosure structure of claim 2 , wherein the second cover body comprises a base plate and an outer side plate extending from the outer edge of the base plate and continuously disposed, and the inner edge of the outer plate is connected with the outer side plate. 5 . The positioning holes of the first cover positioning the side plates are corresponding to the locking protrusions. 5 . The hard disk casing structure of claim 1 , wherein the buckling portion of the nut member is a barb structure. 6 . 6 . The hard disk enclosure structure of claim 1 , wherein the connection interface of the storage module is an eSATA or mSATA electrical connector. 7 .

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